A tetranuclear samarium(ii) inverse sandwich from direct reduction of toluene by a samarium(ii) siloxide.
Sign Up to like & getrecommendations! Published in 2018 at "Chemical communications"
DOI: 10.1039/c8cc04169e
Abstract: The dinuclear SmII complex, [Sm2L4(dme)] (L = OSi(OtBu)3), is easily obtained from the protonolysis reaction of [Sm{N(SiMe3)2}(thf)2] with HOSi(OtBu)3. This complex reacts slowly with toluene, resulting in the isolation of the triple-decker arene-bridged SmII complex,… read more here.
Keywords: reduction; samarium inverse; inverse sandwich; sandwich direct ... See more keywords
Formation of a cyclooctatetraenylsamarium(III) inverse sandwich that ring-opens tetrahydrofuran.
Sign Up to like & getrecommendations! Published in 2023 at "Dalton transactions"
DOI: 10.1039/d2dt04164b
Abstract: Reductive trapping of the cyclooctatetraenyl dianion (COT2-) by treatment of [Sm(DippForm)2(thf)2] (DippFormH = N,N'-bis(2,6-diisopropylphenyl)formamidine; thf = tetrahydrofuran) with 1,3,5,7-cyclooctatetraene (C8H8) in toluene yields an inverse sandwich dinuclear complex [Sm2(DippForm)4(COT)] (1), but [Sm(DippForm)(COT)(thf)2] (2) and [Sm(DippForm)2(O-C4H8-DippForm)(thf)]… read more here.
Keywords: thf; dippform; cyclooctatetraenylsamarium iii; formation cyclooctatetraenylsamarium ... See more keywords
Inverse-Sandwich Cyclobutadiene Dinickel Complexes: Synthesis and Structural Characterization
Sign Up to like & getrecommendations! Published in 2020 at "Bulletin of the Chemical Society of Japan"
DOI: 10.1246/bcsj.20200156
Abstract: Synthesis and structural characterization of inverse-sandwich complexes, whose planar conjugated ligand is a cyclobutadiene, have attracted much attention for their unique chemical bonding modes an... read more here.
Keywords: synthesis structural; structural characterization; cyclobutadiene; inverse sandwich ... See more keywords